Controlling The Hot Water Temperature; Domestic Hot Water Pre-Heat - Worcester Greenstar 25Si User Instructions & Customer Care Manual
Wall hung gas-fired condensing combination boiler for sealed central heating systems & domestic hot water
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Also See for Greenstar 25Si:
- Installation, commissioning and servicing instructions (76 pages) ,
- Instruction manual (65 pages) ,
- Installation and servicing instructions (40 pages)
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8
OPERATING THE BOILER
OPERATING THE BOILER
CONTROLLING THE HOT WATER
TEMPERATURE
The hot water temperature can be set
to between approximately 40°C and
60°C using the temperature control.
DOMESTIC HOT WATER PRE-HEAT
Pre-heat reduces the time taken to
produce hot water at the tap and is
controlled by the ECO button.
Press and hold the ECO button for
at least three seconds to select
either, not illuminated or
illuminated:
When the ECO button is not
illuminated the boiler will be in pre-
heat mode (which will reduce the time
taken to produce hot water at the tap).
OR
When the ECO button is illuminated
the boiler will be in ECO mode with no
pre-heat available.
WORCESTER BOSCH GREENSTAR 25Si/30Si
8 716 115 169b (09/2008)
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When repressurising the green star 25si combi boiler wall hung when completed can you leave charging key connected to biler
Can you still get these old plug and play mechanical time clocks
Can you leave the recharging key when you have repressuried the greenstar 25si combi Bolger in the boiler